So, I was unable to find the caveat (1 use) in the Rulebook. How does (1 use) modify a skill? For instance, is it permissible to deploy a Cateran in a Non-Marker state and then ReCamo them later, once only? Because in that case you would have only Activated the skill once?
I think it really is that simple. Cateran are only allowed to activate the skill one time. You as the player get to pick if that's during the deployment or not.
So do I. But it irks me that the defined how all the caveats work, except that one. Perhaps a Bug Report saying that it's missing from the Traits list?